Grilon F 47 NL natural 6064 is a high viscosity Polyamide 6 extrusion grade suitable for mono and coextrusion of blown films. It offers good barrier against gases, good mechanical properties, good barrier against oil/fat and good heat resistance. Grilon F 47 NL natural 6064 is also suitable for extrusion blow moulding of small containers as well as for tube extrusion for food, medical equipment and technical products.